Jean de Biolley

• 
• Born on February 8, 1867 in Liège
• Deceased on October 20, 1930, at the age of 63 years

Parents

• François de Biolley (1842 - 1900)
• Eugénie de Donnea (1842 - 1907)

Family

• Married on August 4, 1890 in Liège, with Émilie Cossée de Semeries (1872 - 1941), issuing
  • Edouard (1891 - 1967)
  • Marie-Émilie (1892 - 1976)
  • John Baptiste Marie (1893 - 1968)
  • Claire Marie Jeanne (1894 - 1982)
  • Gérard (1895 - 1976)
  • Anne Marie Jeanne (1897 - 1993)
  • Guy (1898 - 1951)
  • Jacques Marie Joseph (1900 - 1962)
  • Vincent (1903 - 1966)